3262556849 has 2 divisors, whose sum is σ = 3262556850. Its totient is φ = 3262556848.

The previous prime is 3262556821. The next prime is 3262556851. The reversal of 3262556849 is 9486552623.

3262556849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3227035249 + 35521600 = 56807^2 + 5960^2 .

It is a cyclic number.

It is not a de Polignac number, because 3262556849 - 2⁸ = 3262556593 is a prime.

Together with 3262556851, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3262556797 and 3262556806.

It is not a weakly prime, because it can be changed into another prime (3262556809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1631278424 + 1631278425.

It is an arithmetic number, because the mean of its divisors is an integer number (1631278425).

Almost surely, 2^3262556849 is an apocalyptic number.

It is an amenable number.

3262556849 is a deficient number, since it is larger than the sum of its proper divisors (1).

3262556849 is an equidigital number, since it uses as much as digits as its factorization.

3262556849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3110400, while the sum is 50.

The square root of 3262556849 is about 57118.7959344383. The cubic root of 3262556849 is about 1483.1532552114.

The spelling of 3262556849 in words is "three billion, two hundred sixty-two million, five hundred fifty-six thousand, eight hundred forty-nine".